Perhaps you should try some spelling variations:
luan phuong » lan phuong, quang phuong, doan phuong
phuong cong » phuong dong, phong cong, phung cong
chieu xanh » chieu sach, chieu sang, chieu tinh
trinh toan » tinh toan, thanh toan, trinh han
cach dung » sach dung, cach mang, anh dung
ho chieu » theo chieu, hoc thieu, doi chieu
tac dung » sach dung, xay dung, tin dung
toan cau » toan cao, toan ban, toan tap

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: ho chieu xanh - ((cach dung) OR (tac dung)) luan phuong cong trinh toan cau~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho chieu xanh - ((cach dung) OR (tac dung)) luan phuong cong trinh toan cau".
• Adding a wildcard symbol may retrieve word variants: ho chieu xanh - ((cach dung) OR (tac dung)) luan phuong cong trinh toan cau*.